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2 years ago

Enter the solution (x ,y) to the system of equations shown.

Mathematics

2 answers:

Mnenie [13.5K]2 years ago

4 0

y = -6

-6 = 4x + 12

4x = -18

x = -4.5

answer

solution (-4.5 , -6)

sergiy2304 [10]2 years ago

4 0

Answer:

y = -6

-6 = 4x + 12

4x = -18

x = -4.5

answer

solution (-4.5 , -6)

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Use the Factor Theorem to determine whether x + 1 is a factor of P(x) = 2x³+4x²–2x−8.

Harman [31]

Answer: $2x^2+2x-4-\frac{4}{x+1}$

Not a factor because there is a remainder.

Step-by-step explanation:

Let's use synthetic division to solve this..

-1 ║ 2 | 4 | -2 | -8

║ | -2| -2 | 4

║ 2 | 2| -4 | -4

$2x^2+2x-4-\frac{4}{x+1}$

PS: if anyone knows a better way to do a synthetic division chart please let me know.

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1 year ago

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ryzh [129]

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2 years ago

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Margarita [4]

Answer

An equilateral.

Step-by-step explanation:

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2 years ago

Currently a product has a gear ratio of 17:5, driver:driven. If the company wants to change the product to have the same gear ra

Sedbober [7]

Answer:

10 teeth must go on the driven gear

Step-by-step explanation:

Let the number of teeth be x

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2 years ago

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lubasha [3.4K]

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Step-by-step explanation:

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3 years ago

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